package com.trade.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

/**
 * 
 * 验证用户是否具：授权的权限
 *
 * @author	chengpeng.zhang
 * @version           1.0
 * @since             2012-8-19
 */
public class TestFileter implements Filter {

	@Override
	public void destroy() {
		// do nothing
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		chain.doFilter(request, response);
	}

	@Override
	public void init(FilterConfig arg0) throws ServletException {
		// do nothing
	}

}
